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Reusing code from Hartl Rails Tutorial : <p>I've almost completed Michael Hartl's Rails Tutorial. Absolutely loved it, and loving what I've learnt about Rails.</p> <p>It occurred to me, that I could reuse most of what we've done for the other app ideas that I have. We have great user registration, authentication, se...
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static void read_xing_toc(AVFormatContext *s, int64_t filesize, int64_t duration) { int i; MP3DecContext *mp3 = s->priv_data; int fill_index = mp3->usetoc == 1 && duration > 0; if (!filesize && !(filesize = avio_size(s->pb))) { av_log(s, AV_LOG_WARNING, "Cannot determine file si...
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Abort evaluating Haskell expression if memory limit reached : <p>I'm using QuickCheck to test automatically-generated properties (similar to <a href="https://hackage.haskell.org/package/quickspec" rel="noreferrer">QuickSpec</a>) but one common problem I'm running into is exhausting the memory, either due to naive recur...
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static void ac97_write(void *opaque, target_phys_addr_t addr, uint64_t value, unsigned size) { MilkymistAC97State *s = opaque; trace_milkymist_ac97_memory_write(addr, value); addr >>= 2; switch (addr) { case R_AC97_CTRL: if (value & AC97_CTRL_RQEN...
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c++ fstream when see string in file : <p>I made a code but it doesn't work.Can you help? In code, I wanted to take a line and if code see <strong>//n</strong>, end line.</p> <p>Here is my example.<br> File:</p> <pre><code>I love C++! //n </code></pre> <p>My Code:</p> <pre><code>ifstream file("file.txt"); char text[...
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How to pass multiple arguments to Static Void Main in C# : <p>I am trying to pass two arguments like :</p> <pre><code>static void Main(string[] args,string NewReportID) </code></pre> <p>But I am getting error stating "Main has the wrong signature to be entry point". Is there a better way to do this?</p>
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Random class always returning the same number between two classes : <p>I have a program that rolls two die. The die are objects created from the Dice class. The Dice class contains a method that returns a random number between 1 and the number of sides that the dice contains. Like so:</p> <pre><code>class Dice { /...
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Trying to show the size taken up by a specific directory, I'm my case, the HOME directory : <p>I've tried </p> <pre><code>df -H $HOME </code></pre> <p>But I just get</p> <pre><code>Filesystem Size Used Avail Use% Mounted on /dev/mmcblk0p2 31G 7.9G 21G 28% / </code></pre> <p>This is not correct as the to...
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Disable warnings in jupyter notebook : <p>I'm getting this warning in jupyter notebook.</p> <pre><code>/anaconda3/lib/python3.6/site-packages/ipykernel_launcher.py:10: DeprecationWarning: object of type &lt;class 'float'&gt; cannot be safely interpreted as an integer. # Remove the CWD from sys.path while we load stu...
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take last row first item from two-dimensional java : I am trying to take take first item of the last row which in this case would be 5, but i cant find how to get this. int[][] arr = { { 2, 4, 5, 1 }, { 4, 8, 7, 1 }, { 5, 9, 2, 20 } };` this is what ive tried but this gives me the last item of the row. ...
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accesing vectors going out of bounds : #include <iostream> #include<algorithm> #include<vector> using namespace std; int main() { int t; cin>>t; while(t--) { vector <int> a,b; int i,n,m,k; bool cond=true; cin>>n; ...
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static void test_yield(void) { Coroutine *coroutine; bool done = false; int i = -1; coroutine = qemu_coroutine_create(yield_5_times); while (!done) { qemu_coroutine_enter(coroutine, &done); i++; } g_assert_cmpint(i, ==, 5); }
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Firepad with Angular5 : I would like to use firepad within my angular5 application. I don't see any example of firepad with angular5. I am not sure how to bind .ts to html. Sample example with .html and .ts file would be a great help. Thanks Pari
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I can't connect to mysql? : <p><a href="https://i.stack.imgur.com/GrzcU.png" rel="nofollow noreferrer">here is my code please help me to solve this prob.i think error is inside the function. compiler show error on line 9. thanks in advance </a></p> <pre><code>&lt;?php class db_connector{ var $db_dsn="mysql:host=loca...
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R: data.table count !NA per row : <p>I am trying to count the number of columns that do not contain NA for each row, and place that value into a new column for that row.</p> <p>Example data:</p> <pre><code>library(data.table) a = c(1,2,3,4,NA) b = c(6,NA,8,9,10) c = c(11,12,NA,14,15) d = data.table(a,b,c) &gt; d ...
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int apic_init(CPUState *env) { APICState *s; if (last_apic_idx >= MAX_APICS) return -1; s = qemu_mallocz(sizeof(APICState)); env->apic_state = s; s->idx = last_apic_idx++; s->id = env->cpuid_apic_id; s->cpu_env = env; apic_reset(s); msix_supported = 1; ...
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void *av_realloc(void *ptr, unsigned int size) { #ifdef MEMALIGN_HACK int diff; #endif if(size > INT_MAX) return NULL; #ifdef MEMALIGN_HACK if(!ptr) return av_malloc(size); diff= ((char*)ptr)[-1]; return realloc(ptr - diff, size + diff) + diff; #else return re...
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How to version and separate Service Fabric applications? : <p>All of the service fabric <a href="https://github.com/Azure-Samples/service-fabric-dotnet-getting-started">examples</a> depict single-solution service fabric examples. This seems to go <em>counter</em> to the philosophy of microservices, where you want compl...
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static void gen_neon_dup_low16(TCGv var) { TCGv tmp = new_tmp(); tcg_gen_ext16u_i32(var, var); tcg_gen_shli_i32(tmp, var, 16); tcg_gen_or_i32(var, var, tmp); dead_tmp(tmp); }
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Node-Inspector not starting : <p>First, I was having an issue installing node-inspector, I had to revert to installing version <code>@0.7.5</code>.. That installed globally on my machine, but now when I try to run <code>node-inspector</code> I get the error below. I find it odd that I haven't been able to find much in ...
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Error getting the selected value in Javascript : I am working on this project where I need to get the selected value from the user and and do a simple if - else. However, I'm not being able to get the value of the selected option from the user. **Please don't mark this as duplicate, I tried many resources before I c...
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static void check_consistency(FFFrameQueue *fq) { #if ASSERT_LEVEL >= 2 uint64_t nb_samples = 0; size_t i; av_assert0(fq->queued == fq->total_frames_head - fq->total_frames_tail); for (i = 0; i < fq->queued; i++) nb_samples += bucket(fq, i)->frame->nb_samples; av_assert0(nb_samples...
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Expand The App bar in Flutter to Allow Multi-Line Title? : <p>Does anyone know how I can create an app bar with a multi-line title, as per the material guidelines show here? </p> <p><a href="https://material.io/design/components/app-bars-top.html#anatomy" rel="noreferrer">https://material.io/design/components/app-bars...
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static void vnc_debug_gnutls_log(int level, const char* str) { VNC_DEBUG("%d %s", level, str); }
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static int ivr_read_header(AVFormatContext *s) { unsigned tag, type, len, tlen, value; int i, j, n, count, nb_streams, ret; uint8_t key[256], val[256]; AVIOContext *pb = s->pb; AVStream *st; int64_t pos, offset, temp; pos = avio_tell(pb); tag = avio_rl32(pb); if (tag == M...
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Given a int suppose 5, whose binary representation is 101, we need to flip the bit which will be 010, which will be 2 : <p>I am converting the given int to binary represention which is string, and then traversing the string and changing each char/bit in string and then converting back to required int.</p> <p>Myquestio...
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void FUNCC(ff_h264_idct_dc_add)(uint8_t *_dst, DCTELEM *block, int stride){ int i, j; int dc = (((dctcoef*)block)[0] + 32) >> 6; INIT_CLIP pixel *dst = (pixel*)_dst; stride /= sizeof(pixel); for( j = 0; j < 4; j++ ) { for( i = 0; i < 4; i++ ) dst[i] = CLIP( dst[i...
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Visual Studio Help - The "RunCommand" property is not defined : <p>I'm using Microsoft Visual Studio Community 2017. I have created a project with multiple classes to be compiled. The primary class I want the application to run first has <code>public static void Main(string[] args)</code> in it already. In the library,...
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void mips_malta_init(MachineState *machine) { ram_addr_t ram_size = machine->ram_size; ram_addr_t ram_low_size; const char *cpu_model = machine->cpu_model; const char *kernel_filename = machine->kernel_filename; const char *kernel_cmdline = machine->kernel_cmdline; const char *initrd_file...
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How to make a custom Django api : <p>I made a simple Django website which supports user authentication(login/Logoff) and Registration I want to make a custom API which does this using REST how would i do this </p>
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static void test_bh_delete_from_cb(void) { BHTestData data1 = { .n = 0, .max = 1 }; data1.bh = aio_bh_new(ctx, bh_delete_cb, &data1); qemu_bh_schedule(data1.bh); g_assert_cmpint(data1.n, ==, 0); wait_for_aio(); g_assert_cmpint(data1.n, ==, data1.max); g_assert(data1.bh == NULL)...
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what's wrong with deleteAll method for single linked list? I want to delete all nodes in the list. Can't figure out what's wrong with this : public void deleteAll() { if(head==null) { System.out.println("list already empty"); } else { Node temp=head; Node del; while(temp.next!=null) { de...
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static int spapr_phb_init(SysBusDevice *s) { sPAPRPHBState *sphb = SPAPR_PCI_HOST_BRIDGE(s); PCIHostState *phb = PCI_HOST_BRIDGE(s); char *namebuf; int i; PCIBus *bus; sphb->dtbusname = g_strdup_printf("pci@%" PRIx64, sphb->buid); namebuf = alloca(strlen(sphb->dtbusname) + 32); ...
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Whats the purpose of "this" wen create object in memory? - android : someone can hellp me with this? i didnt undrerstand two things. one, is that thing: RelativeLayout.LayoutParams center_ob_l = new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.W...
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Is it possible to run React project without npm start? : <p>I'm in a big trouble. Working in a part time in a company they're looking for a <b>new web technology to build "web-component"</b> in their website. </p> <p>They have started to use AngularJS (first version) and I told them that, with the recent evolution of ...
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static int ohci_service_iso_td(OHCIState *ohci, struct ohci_ed *ed, int completion) { int dir; size_t len = 0; #ifdef DEBUG_ISOCH const char *str = NULL; #endif int pid; int ret; int i; USBDevice *dev; struct ohci_iso_td iso_td; uint32_t ad...
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Xcode 11 XCUITest Failed to get matching snapshots: Error getting main window kAXErrorServerNotFound : <p>After building my app in Xcode 11 and running my suite of XCUITests I am getting many random failures with the following. </p> <p>Failed to get matching snapshots: Error getting main window kAXErrorServerNotFound<...
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static void filter_mb_mbaff_edgev( H264Context *h, uint8_t *pix, int stride, int16_t bS[4], int bsi, int qp ) { int i; int index_a = qp + h->slice_alpha_c0_offset; int alpha = (alpha_table+52)[index_a]; int beta = (beta_table+52)[qp + h->slice_beta_offset]; for( i = 0; i < 8; i++, pix += strid...
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Replace spaces within a substring : Thanks in advance. I want to replace the spaces in a particular string with some other char like '_' or '~' or maybe just remove the spaces but only for the substring between certain charecters like '<>' or '" "'. eg. config snmp trapreceiver create <community name> <trap receive...
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HTML/JAVASCRIPT Animation like on storj.io : <p>I found this site <a href="https://storj.io/" rel="nofollow">Storj.io</a>. I really like the design of the site and was looking at the header. There is a background-image and then on top of this there are those points that are moving. How can such a animation be achieved?...
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Copy docker image from one AWS ECR repo to another : <p>We want to copy a docker image from non-prod to prod ECR account. Is it possible without pulling, retaging and pushing it again.</p>
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void ff_wms_parse_sdp_a_line(AVFormatContext *s, const char *p) { if (av_strstart(p, "pgmpu:data:application/vnd.ms.wms-hdr.asfv1;base64,", &p)) { ByteIOContext pb; RTSPState *rt = s->priv_data; int len = strlen(p) * 6 / 8; char *buf = av_mallocz(len); av_base64_decode...
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static int bmp_decode_frame(AVCodecContext *avctx, void *data, int *data_size, uint8_t *buf, int buf_size) { BMPContext *s = avctx->priv_data; AVFrame *picture = data; AVFrame *p = &s->picture; unsigned int fsize, hsize; int width, heig...
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Store Array Javascript to PHP with session : <p>I want to store array from index.html to file.php with $_SESSION but I'm getting stuck (I don't know how to store and access it, since im new in php).</p> <p>Here my codes in <strong>index.html</strong>:</p> <pre><code>&lt;?php session_start(); $_SESSION["myArray"] ...
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static inline void downmix_3f_2r_to_dolby(float *samples) { int i; for (i = 0; i < 256; i++) { samples[i] += (samples[i + 256] - samples[i + 768]); samples[i + 256] = (samples[i + 512] + samples[i + 1024]); samples[i + 512] = samples[i + 768] = samples[i + 1024] = 0; } }
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static inline void asv2_encode_block(ASV1Context *a, int16_t block[64]) { int i; int count = 0; for (count = 63; count > 3; count--) { const int index = ff_asv_scantab[count]; if ((block[index] * a->q_intra_matrix[index] + (1 << 15)) >> 16) break; } count >>=...
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why does this onclicklistener not work in android studio? : i created this click listener in a android project, it is taken from a tutorial.It worked there but does not seem to work when I tried it in my new app. ImageView animals = (ImageView) findViewById(R.id.anim); animals.setOnClickListener(new ...
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Socket.io acknowledgement in Nest.js : <p>I'm trying to enable usage of socket.io acknowledgement callbacks in Nest.js WebSocketGateways.</p> <p>I'd like to be able to emit this:</p> <pre><code>socket.emit('event', 'some data', function (response) { //do something }); </code></pre> <p>And use the message handler lik...
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int ff_fill_line_with_color(uint8_t *line[4], int pixel_step[4], int w, uint8_t dst_color[4], enum AVPixelFormat pix_fmt, uint8_t rgba_color[4], int *is_packed_rgba, uint8_t rgba_map_ptr[4]) { uint8_t rgba_map[4] = {0}; int i; const AVPixFmtDescr...
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denied: requested access to the resource is denied : docker : <p>I am following <a href="https://docs.docker.com/engine/getstarted/step_four/" rel="noreferrer">this link</a> to create my first docker Image and it went successfully and now I am trying to push this Image into my docker repository from this <a href="https...
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How to auto generate E1, E2, E3, E4 in rows in Excel? : <p>I need Excel to generate the rows like below. How do I do it via a formula?</p> <pre><code>E1 E2 E3 E4 E5 .. .. </code></pre>
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static void allwinner_ahci_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); dc->vmsd = &vmstate_allwinner_ahci; }
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static const AVOption *av_set_number(void *obj, const char *name, double num, int den, int64_t intnum){ const AVOption *o= av_find_opt(obj, name, NULL, 0, 0); void *dst; if(!o || o->offset<=0) return NULL; if(o->max*den < num*intnum || o->min*den > num*intnum) { av_log(NULL, AV_L...
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static uint32_t pcie_mmcfg_data_read(PCIBus *s, uint32_t addr, int len) { PCIDevice *pci_dev = pcie_dev_find_by_mmcfg_addr(s, addr); if (!pci_dev) { return ~0x0; } return pci_host_config_read_common(pci_dev, PCIE_MMCFG_CONFOFFSET(addr), pci_config_...
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This error only getting in Android 10, work fine in other versions. If anyone knows please tell me the solution..Urget : Here is the Error: android.database.sqlite.SQLiteException: near "GROUP": syntax error (code 1 SQLITE_ERROR): , while compiling: SELECT _id, bucket_display_name, bucket_id, _id, orientation FROM ima...
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Different width for each columns in jspdf autotable? : <p>My table has 13 columns. How can I get different width for each column? Can I give each column width like this? </p> <p><strong>styles: {overflow: 'linebreak' ,columnWidth: [100,80,80,70,80,80,70,70,70,70,60,80,100]},</strong> </p> <p>My table Syntax:</p> <pr...
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static void get_seg(SegmentCache *lhs, const struct kvm_segment *rhs) { lhs->selector = rhs->selector; lhs->base = rhs->base; lhs->limit = rhs->limit; lhs->flags = (rhs->type << DESC_TYPE_SHIFT) | (rhs->present * DESC_P_MASK) | (rhs->dpl << DESC_DPL_SHIFT) | ...
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Unix Shell inverts in a file pairs of neighboting digits : **How can I invert in a file all pairs of neighbouring ditis ? ex:a3972b->a9327b** I tried to use : awk
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Firestore select where is not null : <p>I'm using firebase to manage my project and I cannot get to create a query with a where clause where some value is not null. </p> <p>Example: I have a collection of employees. Each have a list of equipments as an object where the key is the equipment id and the value a color. </...
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Two dimmensional array feeding : need to do an arr[n,n] which will do a result as [0,0] = 0 [0,1] = 1 [0,2] = 3 [0,3] = 6 [1,1] = 0 [1,2] = 2 [1,3] = 5 [2,2] = 0 [2,3] = 3 [3,3] = 0 It is night right now and I feel so flustrated(read sleepy) as I can't solve the problem. Trying to feed that arr with two for cycles, ...
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jQuery-UI - "Cannot read property 'step' of undefined" : <p>We've recently upgraded jQuery from version 2.2.4 to 3.1.1 and are now seeing some interesting errors. I installed the <code>jquery-migrate</code> plugin which helped me through a few errors, but not all. Below is the error I'm seeing in my developer console i...
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Insert image into Google Sheets cell using Google Sheets API : <p>In google apps Script you can insert an image into Google Spreadsheets using the <code>insertImage</code> function (<a href="https://developers.google.com/apps-script/reference/spreadsheet/sheet#insertimageblob-column-row" rel="noreferrer">https://develo...
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RGB_FUNCTIONS(rgba32) #undef RGB_IN #undef RGB_OUT #undef BPP static void rgb24_to_rgb565(AVPicture *dst, AVPicture *src, int width, int height) { const unsigned char *p; unsigned char *q; int r, g, b, dst_wrap, src_wrap; int x, y; p = src->data[0]; ...
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static void omap_l4_io_writew(void *opaque, target_phys_addr_t addr, uint32_t value) { unsigned int i = (addr - OMAP2_L4_BASE) >> TARGET_PAGE_BITS; return omap_l4_io_writew_fn[i](omap_l4_io_opaque[i], addr, value); }
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static void sch_handle_start_func(SubchDev *sch, ORB *orb) { PMCW *p = &sch->curr_status.pmcw; SCSW *s = &sch->curr_status.scsw; int path; int ret; path = 0x80; if (!(s->ctrl & SCSW_ACTL_SUSP)) { assert(orb != NULL); p->intparm = orb->intparm; ...
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Limiting number of clicks on a button : <p>I have two buttons on my webpage(Accept And Reject). I want to restrict the number of clicks on the accept button. I want the number of times Accept button can be clicked to be 20 times over a period of 24 hours. Once 24 hours finish, the user can click the button again for 20...
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static gboolean qio_channel_yield_enter(QIOChannel *ioc, GIOCondition condition, gpointer opaque) { QIOChannelYieldData *data = opaque; qemu_coroutine_enter(data->co, NULL); return FALSE; }
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MySQLi DELETE FROM and DROP querys returning false : <p>I am creating a delete account system for my site. Once clicking the button and confirming, it <em>should</em> Delete the entry from the table 'email' matching the users username, and then delete the table with the name as the users username. After all this, it th...
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static int hls_coding_unit(HEVCContext *s, int x0, int y0, int log2_cb_size) { int cb_size = 1 << log2_cb_size; HEVCLocalContext *lc = &s->HEVClc; int log2_min_cb_size = s->sps->log2_min_cb_size; int length = cb_size >> log2_min_cb_size; int min_cb_width = s->sps->min_cb...
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int load_elf_binary(struct linux_binprm * bprm, struct target_pt_regs * regs, struct image_info * info) { struct elfhdr elf_ex; struct elfhdr interp_elf_ex; struct exec interp_ex; int interpreter_fd = -1; abi_ulong load_addr, load_bias; int load_addr_set = 0; un...
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How to run podman from inside a container? : <p>I want to run <a href="https://podman.io" rel="noreferrer">podman</a> as a container to run CI/CD pipelines. However, I keep getting this error from the podman container:</p> <pre class="lang-sh prettyprint-override"><code>$ podman info ERRO[0000] 'overlay' is not suppor...
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Update Column in SQLlite : I am learning android now....I am trying to use sqllite in my application. I am inserting data in table without hassle with below code <!-- begin snippet: js hide: false console: true babel: false --> <!-- language: lang-html --> public void addQuote(String qu_text, int qu_author...
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I am new to apache spark and trying to understand structured streaming : I am new to apache spark and trying to understand structured streaming with apache kafka in scala but nothing worked in my favour till now basically i want to send json from kafka and display it in tabular format using structured streaming actuall...
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Image processing i.e. matching similar images in java : <p>Is there a way where i can match some sort of screenshots with earlier stored images in my system. Consider 2 images i want to compare A and B. A is full screenshot of monitor whereas B corresponds to a particular window say a small image. My problem is to find...
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Replace bars by line break in javascript : <p>I want replace '/' by a line break in javascript.</p> <p>I have this string:</p> <pre><code>L-V:DE 08:30 A 14:30 Y DE 16:30 A 20:00/S:DE 09:30 A 13:00/Festivos:SIN SERVICIO </code></pre> <p>I want to turn it into:</p> <pre><code>L-V:DE 08:30 A 14:30 Y DE 16:30 A 20:00 S...
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Javascrip Confusion : <!-- begin snippet: js hide: false console: true babel: false --> <!-- language: lang-css --> body{ margin:0; padding:0; line-height: 1.5em; background: #782609 url(images/body_bg.jpg) repeat-x; font-size: 11px; font-family: Arial, Helvetica, sans-...
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golang: How do you connect to multiple MySQL databases in Go? : <p>operating 3 or more database at the same time, Read/Write Splitting, have connection pool.</p>
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static void dbdma_cmdptr_save(DBDMA_channel *ch) { DBDMA_DPRINTF("dbdma_cmdptr_save 0x%08x\n", be32_to_cpu(ch->regs[DBDMA_CMDPTR_LO])); DBDMA_DPRINTF("xfer_status 0x%08x res_count 0x%04x\n", le16_to_cpu(ch->current.xfer_status), le16_to_cpu(ch->current...
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EventListener is not work : <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false"> <div class="snippet-code"> <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;!DOCTYPE html&gt; &lt;html&gt; &lt;head&gt; &lt;meta charset="utf-8"&gt; &lt;tit...
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How to highlight different part of human anatomy when tapping on : <p>So, I have searched enough, got one or two ways but failed to get an exact solution to my problem. I have an image of a body like this:</p> <p><a href="https://i.stack.imgur.com/t7oYg.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.co...
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How can i run the code with my own smaller dataset? : <p>I want to run <a href="https://github.com/TropComplique/shufflenet-v2-tensorflow" rel="nofollow noreferrer">https://github.com/TropComplique/shufflenet-v2-tensorflow</a> with my own smaller dataset. how can I do it?!!!!</p>
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static void virtio_net_vhost_status(VirtIONet *n, uint8_t status) { VirtIODevice *vdev = VIRTIO_DEVICE(n); NetClientState *nc = qemu_get_queue(n->nic); int queues = n->multiqueue ? n->max_queues : 1; if (!get_vhost_net(nc->peer)) { return; } if ((virtio_net_started(n, status)...
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static void test_visitor_in_union_flat(TestInputVisitorData *data, const void *unused) { Visitor *v; UserDefFlatUnion *tmp; UserDefUnionBase *base; v = visitor_input_test_init(data, "{ 'enum1': 'value1', " ...
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Calling onStart() after onCreate() with some delay android : Can we add delay in calling onStart() method of splash activity from onCreate()? I want to call onStart() after 5 seconds. So that I can give enough time to app to create the realm database file on first run of app. So that i can log the on start of Splash...
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static void gen_rot_rm_T1(DisasContext *s, int ot, int op1, int is_right) { target_ulong mask = (ot == OT_QUAD ? 0x3f : 0x1f); TCGv_i32 t0, t1; if (op1 == OR_TMP0) { gen_op_ld_T0_A0(ot + s->mem_index); } else { gen_op_mov_TN_reg(ot, 0, op1); } tcg_gen_andi_tl(c...
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What logic determines the insert order of Entity Framework 6 : <p>So, I have a DBContext, and I am doing the following operations:</p> <pre><code>dbContext.SomeTables1.Add(object1) dbContext.SomeTables2.AddRange(objectArray2) dbContext.SomeTables3.AddRange(objectArray3) dbContext.SaveChanges(); </code></pre> <p>The E...
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Python inheritance - how to call grandparent method? : <p>Consider the following piece of code:</p> <pre><code>class A: def foo(self): return "A" class B(A): def foo(self): return "B" class C(B): def foo(self): tmp = ... # call A's foo and store the result to tmp return "C"+tmp </code></pre> <...
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Java 8 Stream API in Android N : <p>According to <a href="http://android-developers.blogspot.de/2016/03/first-preview-of-android-n-developer.html">Google's introduction</a>, starting with Android N, the Android API is supposed to support Java streams.</p> <p>However, using the Android N preview SDK, I am unable to use...
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build_ssdt(GArray *table_data, GArray *linker, AcpiCpuInfo *cpu, AcpiPmInfo *pm, AcpiMiscInfo *misc, PcPciInfo *pci, PcGuestInfo *guest_info) { MachineState *machine = MACHINE(qdev_get_machine()); uint32_t nr_mem = machine->ram_slots; unsigned acpi_cpus = guest_info->apic_id_limi...
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CaptureVoiceOut *AUD_add_capture ( AudioState *s, audsettings_t *as, struct audio_capture_ops *ops, void *cb_opaque ) { CaptureVoiceOut *cap; struct capture_callback *cb; if (!s) { s = &glob_audio_state; } if (audio_validate_settings (as)) { ...
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alert('Hello ' + user_input);
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How to get response body with request.send() in dart : <p>I'm doing an api request uploading an image with</p> <pre><code>var request = new http.MultipartRequest("POST", uri); var response = await request.send() </code></pre> <p>in dart using flutter. I can then check the response code with for instance </p> <pre><c...
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static int decode_sequence_header(AVCodecContext *avctx, GetBitContext *gb) { VC9Context *v = avctx->priv_data; v->profile = get_bits(gb, 2); av_log(avctx, AV_LOG_DEBUG, "Profile: %i\n", v->profile); #if HAS_ADVANCED_PROFILE if (v->profile > PROFILE_MAIN) { v->level = get_bits(gb...
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JCO IDOC Server for multiple destinations : <p>I'm developing a IDOC server which can connect to multiple destinations on same SAP system(gateway host will be same) and receive IDocs. I'm not sure that I need multiple JCoServer instance running or single JCoServer with multiple destinations.</p> <p>If latter is the ca...
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static void dnxhd_decode_dct_block_10(const DNXHDContext *ctx, RowContext *row, int n) { dnxhd_decode_dct_block(ctx, row, n, 6, 8, 4); }
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static av_always_inline void mpeg_motion_lowres(MpegEncContext *s, uint8_t *dest_y, uint8_t *dest_cb, uint8_t *dest_cr, int ...
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Using name of php variable in function : <p>This may seem like a very dumb question, but I don't know if it's possible. I'm trying to write a function as follows:</p> <pre><code>function checkDuplicates($input) { $result = pg_query('SELECT username FROM accounts WHERE LOWER(username)=\''.strtolower(pg_escape_strin...
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How do I get a double c pointer in rust? : How do I make the equivalent code in Rust? I'm trying to learn Rust, then I started to porting C code to Rust, but I'm confused about how things work in Rust. typedef struct Room { int xPos; int yPos; } Room; void main (){ ...
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Does anyone know why my code is not filtering is still printing everything in the columns rather than what it should be filtering by? : This is my first post on here, so please excuse any errors in my posting. Here is an image of my code. I am trying to filter and print this data, but when the script runs it prints...
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Code Working Perfectly In Java CRASHES In Android Studio : I am new to android programming and am trying to the program to run but the problem is that the app builds and runs successfully but crashes whenever I press the GO button. My professor gave me this to accomplish as something to get started with android program...
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